This air cleaner and filter box duct are perfect for your 2003-2008 Kawasaki Vulcan Street Motorcycle. The chrome material adds a sleek look to your bike while providing efficient air filtration. The OE/OEM part numbers ensure compatibility with your machine, and the manufacturer part numbers 11038-0005 / 11011-1673 indicate the high quality of this product. Included in this purchase are a cover, bolts, and an air cleaner, making installation a breeze.  Trust in the brand of Kawasaki and improve the performance of your bike with this essential air filtration system.